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Found 4 datasets

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Hunter-Gatherers of the High-Altitude Afromontane Forest - Holocene Occupation of Mount Dendi, Ethiopia Spatial Temporal

Presentation at SAfA 2018 Conference in Toronto: The Dendi Lake Rock Shelter is situated circa 80 km west of Addis Abeba on the West Central Ethiopian Plateau in the Ginchi woreda of the Oromiya regional state of Ethiopia. In October 2012 a team from the University of Cologne, CRC 806 directed by R. Vogelsang excavated a test-trench that revealed four archaeological horizons that could clearly be distinguished in typological manners as well as by radiocarbon dates. The talk will focus on the lithics,...
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The role of cryptotephra in refining the chronology of Late Pleistocene human evolution and cultural change in North Africa doi

Sites in North Africa hold key information for dating the presence ofHomo sapiens and the distribution of Middle Stone Age (MSA), Middle Palaeolithic (MP) and Later Stone Age (LSA) cultural activity in the Late Pleistocene. Here we present new and review recently published tephrochronological evidence for five cave sites in North Africa with long MSA/MP and LSA cultural sequences. Four tephra horizons have been identified at the Haua Fteah (Cyrenaica, Libya). They include cryptotephra evidence for the...
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Climatic change recorded in the sediments of the Chew Bahir basin, southern Ethiopia, during the last 45,000 years Spatial

East African paleoenvironments are highly variable, marked by extreme fluctuations in moisture availability, which has far-reaching implications for the origin, evolution and dispersal of Homo sapiens in and beyond the region. This paper presents results from a pilot core from the Chew Bahir basin in southern Ethiopia that records the climatic history of the past 45 ka, with emphasis on the African Humid Period (AHP, w15e5 ka calBP). Geochemical, physical and biological indicators show that Chew Bahir...
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Jungpleistozäne Küstenveränderungen am Roten Meer und die Ausbreitung des Modernen Menschen (B.Sc. thesis University of Cologne) Spatial

This Bachelor of Science thesis will show the changes of the coastal area of the Red Sea at the time of the Upper Pleistocene and their effects on the dispersal of anatomically modern humans (AMH). Thus insights about possible routes of migration of AMH out of Africa shall be gained. For this research the palaeoclimate, the sea level changes and the tectonic processes will be decribed. By reconstruction of coastal areas it will be shown that a trespassing of the Bab al-Mandab strait at the mouth of the Red...
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